Keeping Up With the Birthday Wishes! See How Kourtney Kardashian’s Family Is Honoring Her 40th

In honor of Kourtney Kardashian’s 40th birthday, the Kar-Jenners took to social media to share some seriously sweet messages. Scroll through the gallery below to see which family members posted so far — and be sure to check back in throughout the day to see more!

More in Reality TV
Kourtney Kardashian Bikini Moments
Here's Every Time Kourtney Kardashian Flaunted Her Enviable Bikini Body
kourtney kardashian
10 Hot Guys We Need Kourtney Kardashian to Date ASAP, Because She Deserves It
kourtney kardashian kardashians kuwtk keeping up with the kardashians
Exclusive Kourtney Kardashian Is 'Embracing Her Body Like Never Before' and We're Totally Here For It